Style de citation APA

Open University Course Team. (1973). Wider issues. Block 8. Units 16-17. Open University Press.

Style de citation Chicago

Open University Course Team. Wider Issues. Block 8. Units 16-17. Open University Press, 1973.

Style de citation MLA

Open University Course Team. Wider Issues. Block 8. Units 16-17. Open University Press, 1973.

Attention : ces citations peuvent ne pas être correctes à 100%.